159350971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5431}}^1$

素因数の和:5542

約数の個数: 16

約数和(自身を含む): 179169088

約数和(自身を除く): 19818117

約数列:

[1, 13, 37, 61, 481, 793, 2257, 5431, 29341, 70603, 200947, 331291, 2612311, 4306783, 12257767, 159350971]

約数ペア:

[(1, 159350971), (13, 12257767), (37, 4306783), (61, 2612311), (481, 331291), (793, 200947), (2257, 70603), (5431, 29341)]